Chart : fruit production, fertilizer and rainfall.

 The first graph below shows the weight (in tonnes) of fruit produced by a farm during each month in 2013, and also the amount (in tonnes) of fertiliser used. The second graph shows the volume of rainfall in each month (in millimeters.)

The charts give information regarding the tonnage of the fruit produced on a farm per month in 2013, the fertilizer used and the monthly rainfall in that year.

Overall, this farm generally employed the most fertilizer at seasons of high rainfall, and by contrast it produced the most fruit when both rainfall and fertilizer use were around their lowest.

In terms of  the production of fruit, the number rose steadily from just over 2 tonnes in January to the peak of roughly 4,2 tonnes by August. The output then fell dramatically, declining to around initial 2 tonnes mark in december. However, the most fertilizer was utilised in April, followed by a marked decline to zero in June and July. Fertilizer consumption then increased slightly in autumn, rising to a total of around 0,7 tonnes before dipping to just below 0,5 tonnes at year end.

Regarding rainfall, this appears to reflect the use of fertiliser, with an early high of 16mm in february, falling consistently to 4mm in July, August and September. Rainfall then increased steadily to reach 14mm in december.